三和エンジニアリング株式会社
Tokyo, Japan
Active| Registration number | T1010001070040 |
|---|---|
| Type | Corporation |
| Registered name | 三和エンジニアリング株式会社 |
| Address | 東京都千代田区神田佐久間町２丁目１９番 2-19 Kandasakumacho, Chiyoda-ku, Tokyo 101-0025, JAPAN |
| Corporate number | 1010001070040 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Reading (furigana) | サンワエンジニアリング |
| Reading (romaji) | Sanwaenjiniaringu |
| English name (unofficial) | Sanwa Engineering K.K. |
| Postal code | 101-0025 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | 建設コンサルタント業 |
|---|---|
| Business lines | L:学術研究、専門・技術サービス業 |
| Employees | 360 （male 189 / female 171） |
| Website | www.sanwa-e.jp |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
No public national-government (GEPS) award records for this company in the open data (FY2013 to date).
出典：調達ポータル（https://www.p-portal.go.jp/）
Payments from national budget programmes (行政事業レビュー)
Ministry review sheets report this company as a payee of 1 programme (2 lines, sheet years 2024–2025; total ¥1.31B).
| 2025 FY2024 | 道路事業（直轄・交通安全対策） ¥758.6M （国土交通省） 道路の新設・改築／調査検討、設計、発注者支援 等 |
|---|---|
| 2024 FY2023 | 道路事業（直轄・交通安全対策） ¥552.5M （国土交通省） 道路の新設・改築／調査検討、設計、発注者支援 等 |
Contract details (excerpt): 発注者支援業務 ¥758.6M・一般競争契約（総合評価） · bidders 1 ／ 発注者支援 ¥552.5M・指名競争契約（総合評価） · bidders 1
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →
Verify in official sources
Doing due diligence on this supplier?
Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1010001070040) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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